Grey's Anatomy's Giacomo Gianniotti Is Engaged

The Grey's Anatomy star had a lot to celebrate this Thanksgiving.

Giacomo Gianniotti, who has played Dr. Andrew DeLuca on the long-running Shondaland hit since 2015, proposed to his makeup artist girlfriend, Nichole Gustafson, over the holiday weekend. He took to Instagram on Sunday, Nov. 26, 2017, to announce their engagement.

"She said yes," the Italian-Canadian actor captioned a sweet snapshot of the two kissing. "I am truly one lucky guy, and I wouldn't rather be walking down this crazy road of life with anyone else. I love you. Thank you. 🍾🥂💍❤️." The bilingual star, 28, also translated the caption into Italian, writing, "Mi ha detto di sì... Sono veramente fortunato. E non vorrei caminare giù la strada della vita con nessun altro che te. Ti amo. Grazi."

For her part, Gustafson shared three photos to commemorate the romantic proposal, including one of her beautiful diamond engagement ring. "Yesterday my best friend asked me to marry him in the most romantic way, a day reliving our love," she wrote in the caption. "We are thrilled. I wouldn't want to do this life with anyone else. I love you baby and can't wait to be your wife 💍 This man has showed me what true love is. What a dream come true, pinch me ❤️❤️❤️❤️."

According to Us Weekly, Gustafson also posted a short video on her Instagram Story, which showed a trail of rose petals leading out a set of glass doors and onto a wooden deck. "I'm sweeping up all the rose petals from yesterday," she said. "It all feels like such a dream come true. My best friend asked me to marry him and we couldn't be happier. Beautiful roses."

Congratulations to the happy couple!